AppIcon Maker Developer Tool

AppIconMaker is a streamlined, native iOS and macOS application that simplifies the complex process of creating app icons for Apple's ecosystem. Built with SwiftUI, this tool transforms a single 1024x1024 image into all the required icon sizes and formats for iPhone, iPad, Mac, and Apple Watch apps.

Key Features:
One-Click Icon Generation
Upload a single 1024x1024 image and automatically generate all required icon sizes
Supports drag-and-drop functionality for seamless image import
Real-time preview of your selected icon

Multi-Platform Support
iPhone: Generates 9 different icon sizes (20pt@2x, 20pt@3x, 29pt@2x, 29pt@3x, 40pt@2x, 40pt@3x, 60pt@2x, 60pt@3x, 1024pt@1x)
iPad: Creates 10 icon variations including the new 83.5pt@2x for iPad Pro
Mac: Produces 10 different sizes optimized for macOS (16pt to 512pt at 1x and 2x scales)
Apple Watch: Generates 13 specialized icons for various watch sizes and contexts (notification center, app launcher, quick look, companion settings)

Smart Export Options
Selective platform targeting - choose which devices to generate icons for
Automatic generation of proper Contents.json files for Xcode integration
Direct export to Files app or share via system share sheet
Progress tracking with real-time status updates

Developer-Friendly
Native SwiftUI interface optimized for both iOS and macOS
Clean, intuitive design that follows Apple's Human Interface Guidelines
Proper error handling and user feedback
No external dependencies - built entirely with Apple frameworks

Perfect for Developers
Eliminates the tedious manual process of resizing icons for multiple platforms
Ensures compliance with Apple's icon requirements and specifications
Saves hours of development time on icon preparation
Ideal for indie developers, design teams, and app studios

Whether you're a solo developer working on your next app or part of a team managing multiple projects, AppIconMaker streamlines the app icon workflow, letting you focus on what matters most - building great apps.